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Chirplet transform
Known as:
Chirplet
, Chirplet transforms
In signal processing, the chirplet transform is an inner product of an input signal with a family of analysis primitives called chirplets. Similar to…
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Related topics
Related topics
17 relations
Chirp
Curvelet
Fourier analysis
Fractional Fourier transform
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Broader (2)
Image processing
Time–frequency analysis
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2017
2017
Fatigue crack monitoring of aerospace structure based on binary tree support vector machines
Shenbo Lu
,
Li Zhou
Smart Structures and Materials + Nondestructive…
2017
Corpus ID: 125088928
This paper presents a novel method to monitor crack length which based on binary tree support vector machines (BTSVM). In this…
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2013
2013
ISAR Phase Focusing for Nonuniform Rotating Target Based on Adaptive Chirplet Decomposition
Chun-Yu Zhao
2013
Corpus ID: 112688774
In ISAR imaging,the phase error caused by nonuniform rotation is relevant to the radial position of scatterers,so it is difficult…
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2013
2013
Source Discriminating By Matching PursuitFor Direction of Arrival Estimation
S. Ghofrani
,
A. Sengur
2013
Corpus ID: 62354883
In this paper, high-resolution direction of arrival (DOA) estimation techniques of non- stationary narrowband signals using…
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2012
2012
Characterization and classification of modes in acoustic emission based on dispersion features and energy distribution analysis
Torres-Arredondo
,
C. Fritzen
2012
Corpus ID: 85559131
Acoustic Emission (AE) techniques are used for the structural health monitoring of civil, aeronautic and aerospace structures…
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2008
2008
Nonparametric Detection and Estimation of Highly Oscillatory Signals
H. Helgason
2008
Corpus ID: 115386471
This thesis considers the problem of detecting and estimating highly oscillatory signals from noisy measurements. These signals…
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2007
2007
CHIRPLET SIGANL DECOMPOSITION OF ULTRASONIC SIGNAL: ANALYSIS, ALGORITHMS AND APPLICATIONS
Yufeng Lu
2007
Corpus ID: 96481277
iii ACKNOWLEDGEMENT I would like to express my sincere gratitude and appreciation to my advisor, Dr. Ramazan and Guillerme for…
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2006
2006
Chirplet transforming And Its Applications
Ji-Wen Wang
2006
Corpus ID: 64373367
Chirplet transforming is a new linear time-frequency analysis methods.In this paper,we introduce the chirplet transforming and…
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2005
2005
Chirplet based nonnegative time-frequency distribution for FM(m)let transform
H. Zou
,
D.-J. Wang
,
Qh Dai
,
Y.-D. Li
2005
Corpus ID: 124032079
This paper proposes a method of devising a nonnegative Time-frequency distribution (TFD) for displaying the decomposition results…
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2004
2004
Matching-pursuit based analysis of fluctuating scatterers in polarimetric SAR images
P. Leducq
,
L. Ferro-Famil
,
E. Pottier
IGARSS . IEEE International Geoscience and…
2004
Corpus ID: 32480765
This paper addresses the problem of moving and nonstationary objects analysis in SAR images. A method, based on Matching Pursuit…
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2004
2004
Signal detection and estimation using atomic decomposition and information-theoretic criteria
G. López-Risueño
,
J. Grajal
,
Omar A. Yeste Ojeda
IEEE International Conference on Acoustics…
2004
Corpus ID: 111162
An algorithm to detect and estimate a linear mixture of signals corrupted by white Gaussian noise is presented. The number of…
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